Integrated single dose and bulk dispenser for a laundry treating appliance

ABSTRACT

A laundry treating appliance for treating laundry according to an automatic cycle of operation includes a treating chamber and a dispenser fluidly coupled to the treating chamber. The dispenser has a single dose reservoir, a bulk dispensing reservoir, and an overflow fluidly coupling the single dose reservoir to the bulk dispensing reservoir.

CROSS-REFERENCE TO RELATED APPLICATION(S)

This application is a continuation of U.S. patent application Ser. No.15/216,842, filed Jul. 22, 2016, now U.S. Pat. No. 10,253,444, issuedApr. 9, 2019, which is incorporated herein by reference in its entirety.

BACKGROUND

Laundry treating appliances, such as washing machines, refreshers, andnon-aqueous systems, can have a configuration based on a rotating drumthat at least partially defines a treating chamber in which laundryitems are placed for treating. The laundry treating appliance can have acontroller that implements a number of user-selectable, pre-programmedcycles of operation having one or more operating parameters. Hot water,cold water, or a mixture thereof, along with various treatingchemistries, can be supplied to the treating chamber in accordance withthe cycle of operation. The laundry treating appliance can have adispenser for loading of treating chemistries into the appliance by theuser and for supplying various treating chemistries to the treatingchamber.

BRIEF SUMMARY

In one aspect, the description relates to a laundry treating appliancefor treating laundry according to an automatic cycle of operation, thelaundry treating appliance comprising: a treating chamber; a bulktreating chemistry reservoir; a dispenser fluidly coupled to thetreating chamber and movable between an opened position and a closedposition, the dispenser comprising: a single dose reservoir having atleast a bottom wall and a side wall; a funnel having an inlet and anoutlet fluidly coupled to the bulk treating chemistry reservoir; and anoverflow provided within the bottom wall or the side wall and fluidlycoupling the single dose reservoir to the funnel such that the overflowoverlies the inlet in the opened position wherein the bulk dispensingreservoir can be filled by overfilling the single dose reservoir intothe funnel.

In another aspect, the disclosure relates to a dispenser movable betweenan opened position and a closed position, the dispenser comprising: asingle dose reservoir having at least a bottom wall and a side wall; abulk dispensing reservoir located remotely from the single dosereservoir; a funnel having an inlet and an outlet, with the outletfluidly coupled to the bulk dispensing reservoir; and an overflowprovided within the bottom wall or the side wall and fluidly couplingthe single dose reservoir to the funnel such that the overflow overliesthe inlet in the opened position, wherein the bulk dispensing reservoircan be filled by overfilling the single dose reservoir into the funnel.

BRIEF DESCRIPTION OF THE DRAWINGS

In the drawings:

FIG. 1 illustrates a schematic cross-sectional view of a laundrytreating appliance in the form of a washing machine according to anembodiment of the present disclosure.

FIG. 2 illustrates a schematic of a control system of the laundrytreating appliance of FIG. 1 according to an embodiment of the presentdisclosure.

FIG. 3 illustrates a perspective view of a dispenser in an openedposition that can be included in the laundry treating appliance of FIG.1 according to a first embodiment of the present disclosure.

FIG. 4 illustrates a schematic cross-sectional view of a dispenser ofFIG. 3 in an opened position.

FIG. 5 illustrates a schematic cross-sectional view of the dispenser ofFIG. 3 in a closed position.

FIG. 6 illustrates a schematic cross-sectional view of a dispenser ofFIG. 4 in an opened position according to a second embodiment of thepresent disclosure.

FIG. 7 illustrates a schematic cross-sectional view of a dispenser in anopened position that can be included in the laundry treating applianceof FIG. 1 according to a third embodiment of the present disclosure.

FIG. 8 illustrates a schematic cross-sectional view of the dispenser ofFIG. 7 in a closed position.

FIG. 9 illustrates a schematic cross-sectional view of a dispenser ofFIG. 7 in an opened position according to a fourth embodiment of thepresent disclosure.

DETAILED DESCRIPTION

Laundry treating appliances can be provided with both single dosedispensers and bulk dispensers. Providing the structures and reservoirsfor both a single dose dispenser and a bulk dispenser can require theuse of additional space within the laundry treating appliance, as wellas additional manufacturing costs. Integrated single dose and bulkdispensers in accordance with the present disclosure enable efficientuse of space within the laundry treating appliance and eliminate theneed for a user to load treating chemistries into different cups orthrough different access openings. In one aspect, this is achieved byproviding an overflow to fluidly couple a single dose reservoir to abulk dispensing reservoir.

FIG. 1 is a schematic cross-sectional view of a laundry treatingappliance according to an embodiment of the present disclosure. Thelaundry treating appliance can be any appliance which performs anautomatic cycle of operation to clean or otherwise treat items placedtherein, non-limiting examples of which include a horizontal or verticalaxis clothes washer; a combination washing machine and dryer; a tumblingor stationary refreshing/revitalizing machine; an extractor; anon-aqueous washing apparatus; and a revitalizing machine.

The laundry treating appliance of FIG. 1 is illustrated as a horizontalaxis washing machine 10, which can include a structural support systemcomprising a cabinet 12 which defines a housing within which a laundryholding system resides. The cabinet 12 can be a housing having a chassisand/or a frame, to which decorative panels can or can not be mounted,defining an interior enclosing components typically found in aconventional washing machine, such as motors, pumps, fluid lines,controls, sensors, transducers, and the like. Such components will notbe described further herein except as necessary for a completeunderstanding of the present disclosure.

The laundry holding system comprises a tub 14 supported within thecabinet 12 by a suitable suspension system and a drum 16 provided withinthe tub 14, the drum 16 defining at least a portion of a laundrytreating chamber 18. The drum 16 can include a plurality of perforations20 such that liquid can flow between the tub 14 and the drum 16 throughthe perforations 20. A plurality of baffles 22 can be disposed on aninner surface of the drum 16 to lift the laundry load received in thetreating chamber 18 while the drum 16 rotates. It is also within thescope of the present disclosure for the laundry holding system tocomprise only one receptacle with the receptacle defining the laundrytreating chamber for receiving the load to be treated.

The laundry holding system can further include a door 24 which can bemovably mounted to the cabinet 12 to selectively close both the tub 14and the drum 16. A bellows 26 can couple an open face of the tub 14 withthe cabinet 12, with the door 24 sealing against the bellows 26 when thedoor 24 closes the tub 14.

The washing machine 10 can further include a suspension system 28 fordynamically suspending the laundry holding system within the structuralsupport system.

The washing machine 10 can further include a liquid supply system forsupplying water to the washing machine 10 for use in treating laundryduring a cycle of operation. The liquid supply system can include asource of water, such as a household water supply 40, which can includeseparate valves 42 and 44 for controlling the flow of hot and coldwater, respectively. Water can be supplied through an inlet conduit 46directly to the tub 14 by controlling first and second divertermechanisms 48 and 50, respectively. The diverter mechanisms 48, 50 canbe a diverter valve having two outlets such that the diverter mechanisms48, 50 can selectively direct a flow of liquid to one or both of twoflow paths. Water from the household water supply 40 can flow throughthe inlet conduit 46 to the first diverter mechanism 48 which can directthe flow of liquid to a supply conduit 52. The second diverter mechanism50 on the supply conduit 52 can direct the flow of liquid to a tuboutlet conduit 54 which can be provided with a spray nozzle 56configured to spray the flow of liquid into the tub 14. In this manner,water from the household water supply 40 can be supplied directly to thetub 14. While the valves 42, 44 and the conduit 46 are illustratedexteriorly of the cabinet 12, it will be understood that thesecomponents can be internal to the cabinet 12.

The washing machine 10 can also be provided with a dispensing system fordispensing treating chemistry to the treating chamber 18 for use intreating the laundry according to a cycle of operation. The dispensingsystem can include a dispenser 62 which can be a single dose dispenser,a bulk dispenser, or an integrated single dose and bulk dispenser and isfluidly coupled to the treating chamber 18. The dispenser 62 can beconfigured to dispense a treating chemistry directly to the tub 14 ormixed with water from the liquid supply system through a dispensingoutlet conduit 64. The dispensing outlet conduit 64 can include adispensing nozzle 66 configured to dispense the treating chemistry intothe tub 14 in a desired pattern and under a desired amount of pressure.For example, the dispensing nozzle 66 can be configured to dispense aflow or stream of treating chemistry into the tub 14 by gravity, i.e. anon-pressurized stream. Water can be supplied to the dispenser 62 fromthe supply conduit 52 by directing the diverter mechanism 50 to directthe flow of water to a dispensing supply conduit 68.

Non-limiting examples of treating chemistries that can be dispensed bythe dispensing system during a cycle of operation include one or more ofthe following: water, enzymes, fragrances, stiffness/sizing agents,wrinkle releasers/reducers, softeners, antistatic or electrostaticagents, stain repellants, water repellants, energy reduction/extractionaids, antibacterial agents, medicinal agents, vitamins, moisturizers,shrinkage inhibitors, and color fidelity agents, and combinationsthereof.

The washing machine 10 can also include a recirculation and drain systemfor recirculating liquid within the laundry holding system and drainingliquid from the washing machine 10. Liquid supplied to the tub 14through tub outlet conduit 54 and/or the dispensing supply conduit 68typically enters a space between the tub 14 and the drum 16 and can flowby gravity to a sump 70 formed in part by a lower portion of the tub 14.The sump 70 can also be formed by a sump conduit 72 that can fluidlycouple the lower portion of the tub 14 to a pump 74. The pump 74 candirect liquid to a drain conduit 76, which can drain the liquid from thewashing machine 10, or to a recirculation conduit 78, which canterminate at a recirculation inlet 80. The recirculation inlet 80 candirect the liquid from the recirculation conduit 78 into the drum 16.The recirculation inlet 80 can introduce the liquid into the drum 16 inany suitable manner, such as by spraying, dripping, or providing asteady flow of liquid. In this manner, liquid provided to the tub 14,with or without treating chemistry can be recirculated into the treatingchamber 18 for treating the laundry within.

The liquid supply and/or recirculation and drain system can be providedwith a heating system which can include one or more devices for heatinglaundry and/or liquid supplied to the tub 14, such as a steam generator82 and/or a sump heater 84. Liquid from the household water supply 40can be provided to the steam generator 82 through the inlet conduit 46by controlling the first diverter mechanism 48 to direct the flow ofliquid to a steam supply conduit 86. Steam generated by the steamgenerator 82 can be supplied to the tub 14 through a steam outletconduit 87. The steam generator 82 can be any suitable type of steamgenerator such as a flow through steam generator or a tank-type steamgenerator. Alternatively, the sump heater 84 can be used to generatesteam in place of or in addition to the steam generator 82. In additionor alternatively to generating steam, the steam generator 82 and/or sumpheater 84 can be used to heat the laundry and/or liquid within the tub14 as part of a cycle of operation.

It is noted that the illustrated suspension system, liquid supplysystem, recirculation and drain system, and dispensing system are shownfor exemplary purposes only and are not limited to the systems shown inthe drawings and described above. For example, the liquid supply,dispensing, and recirculation and pump systems can differ from theconfiguration shown in FIG. 1, such as by inclusion of other valves,conduits, treating chemistry dispensers, sensors, such as water levelsensors and temperature sensors, and the like, to control the flow ofliquid through the washing machine 10 and for the introduction of morethan one type of treating chemistry. For example, the liquid supplysystem can include a single valve for controlling the flow of water fromthe household water source. In another example, the recirculation andpump system can include two separate pumps for recirculation anddraining, instead of the single pump as previously described.

The washing machine 10 also includes a drive system for rotating thedrum 16 within the tub 14. The drive system can include a motor 88,which can be directly coupled with the drum 16 through a drive shaft 90to rotate the drum 16 about a rotational axis during a cycle ofoperation. The motor 88 can be a brushless permanent magnet (BPM) motorhaving a stator 92 and a rotor 94. Alternately, the motor 88 can becoupled to the drum 16 through a belt and a drive shaft to rotate thedrum 16, as is known in the art. Other motors, such as an inductionmotor or a permanent split capacitor (PSC) motor, can also be used. Themotor 88 can rotate the drum 16 at various speeds in either rotationaldirection.

The washing machine 10 also includes a control system for controllingthe operation of the washing machine 10 to implement one or more cyclesof operation. The control system can include a controller 96 locatedwithin the cabinet 12 and a user interface 98 that is operably coupledwith the controller 96. The user interface 98 can include one or moreknobs, dials, switches, displays, touch screens and the like forcommunicating with the user, such as to receive input and provideoutput. The user can enter different types of information including,without limitation, cycle selection and cycle parameters, such as cycleoptions.

The controller 96 can include the machine controller and any additionalcontrollers provided for controlling any of the components of thewashing machine 10. For example, the controller 96 can include themachine controller and a motor controller. Many known types ofcontrollers can be used for the controller 96. It is contemplated thatthe controller is a microprocessor-based controller that implementscontrol software and sends/receives one or more electrical signalsto/from each of the various working components to effect the controlsoftware. As an example, proportional control (P), proportional integralcontrol (PI), and proportional derivative control (PD), or a combinationthereof, a proportional integral derivative control (PID control), canbe used to control the various components.

As illustrated in FIG. 2, the controller 96 can be provided with amemory 100 and a central processing unit (CPU) 102. The memory 100 canbe used for storing the control software that is executed by the CPU 102in completing a cycle of operation using the washing machine 10 and anyadditional software. Examples, without limitation, of cycles ofoperation include: wash, heavy duty wash, delicate wash, quick wash,pre-wash, refresh, rinse only, and timed wash. The memory 100 can alsobe used to store information, such as a database or table, and to storedata received from one or more components of the washing machine 10 thatcan be communicably coupled with the controller 96. The database ortable can be used to store the various operating parameters for the oneor more cycles of operation, including factory default values for theoperating parameters and any adjustments to them by the control systemor by user input.

The controller 96 can be operably coupled with one or more components ofthe washing machine 10 for communicating with and controlling theoperation of the component to complete a cycle of operation. Forexample, the controller 96 can be operably coupled with the motor 88,the pump 74, the dispenser 62, the steam generator 82 and the sumpheater 84 to control the operation of these and other components toimplement one or more of the cycles of operation.

The controller 96 can also be coupled with one or more sensors 104provided in one or more of the systems of the washing machine 10 toreceive input from the sensors, which are known in the art and not shownfor simplicity. Non-limiting examples of sensors 104 that can becommunicably coupled with the controller 96 include: a treating chambertemperature sensor, a moisture sensor, a weight sensor, a chemicalsensor, a position sensor and a motor torque sensor, which can be usedto determine a variety of system and laundry characteristics, such aslaundry load inertia or mass.

Referring now to FIG. 3, a perspective view of a specific implementationof a dispenser 162 according to a first embodiment is shown, which canbe used for the dispenser 62 of FIG. 1. The dispenser 162 can be atleast partially defined by a dispenser housing 176. The dispenser 162can have a door 164 that is movable between an opened and a closedposition to selectively allow presentation of an access opening 166 anda single dose reservoir, illustrated herein as a cup 170, to a user. Thedoor 164 is pivotably mounted about a pivot axis 168. When the door 164is in the opened position, as shown in FIG. 3, the access opening 166 ispresented to a user such that treating chemistry can be poured throughthe access opening 166 and into the cup 170.

The cup 170 is pivotably connected to the door 164 at a pivot point 178.The attachment of the cup 170 to the door 164 allows the cup 170 to bemovable relative to the dispenser housing 176. The cup 170 is providedwith pins 180 that can move within guide tracks 182 that are providedwithin the side walls 184 of the dispenser housing 176. The movement ofthe pins 180 within the guide tracks 182 allow for a bottom wall 188 ofthe cup 170 to remain horizontal in all positions. The cup 170 isfurther provided with an indicia 172. The indicia 172 is located on afront surface 186 of the cup 170 such that it can be easily viewed by auser. The indicia 172 indicates a maximum fill level for the single dosereservoir of the cup 170. The indicia 172 can also indicate an overfilllevel. The cup 170 can also include an overflow 200, which can be athrough opening provided in a sidewall 190 of the cup 170.

The dispenser 162 can also include a bulk dispensing reservoir 174. Inan exemplary embodiment, the bulk dispensing reservoir 174 is locatedwithin a lower portion of the dispenser housing 176 and is at leastpartially defined by the dispenser housing 176. The bulk dispensingreservoir 174 can have an open top 175 that is in fluid communicationwith the dispenser housing 176. When the dispenser 162 is in the openedposition as shown in FIG. 3, the cup 170 overlies the open top 175 ofthe bulk dispensing reservoir 174 and is slidably movable relative tothe bulk dispensing reservoir 174. While the bulk dispensing reservoir174 has been illustrated herein as being adjacent to and below the cup170, it will be understood that the bulk dispensing reservoir 174 couldbe positioned in any other suitable location within the washing machine10, with the cup 170 being fluidly coupled to the bulk dispensingreservoir 174 by a conduit (FIG. 6).

FIG. 4 illustrates a cross-sectional view of the dispenser 162 of FIG. 3in the opened position. The cup 170 has a bottom wall 188 and sidewalls190. Within a sidewall 190 of the cup 170 is located an overflow 200,that comprises a physical portion of the cup 170. The cup 170 canfurther include a siphon tube 192 that comprises a physical portion ofthe cup 170. More specifically, the siphon tube 192 extends from thebottom wall 188 and/or sidewalls 190 of the cup 170 and has an outlet194. The overflow 200 and the outlet 194 of the siphon tube 192 overliethe bulk dispensing reservoir 174 when the dispenser 162 is in theopened position and fluidly couple the cup 170 to the bulk dispensingreservoir 174. In an exemplary embodiment, the overflow 200 is locatedat a height that is substantially equal to the uppermost height of thesiphon tube 192. The single dose maximum fill line as indicated by theindicia 172 is selected such that it is lower than both the height ofthe siphon tube 192 and the overflow 200.

FIG. 5 illustrates a cross-sectional view of the dispenser 162 of FIG. 3in a closed position. When the dispenser 162 is in the closed position,the cup 170 is shifted towards the rear of the dispenser housing 176such that the overflow 200 and the outlet 194 of the siphon tube 192 nolonger overlie the bulk dispensing reservoir 174, but rather overlie aledge 196 that has an outlet (not shown) in fluid communication with thetreating chamber 18. The door 164 can be flush with the cabinet 12 whenthe dispenser 162 is in the closed position.

FIG. 6 illustrates a cross-sectional view of the dispenser 162 of FIG. 4in an opened position according to a second embodiment of the presentdisclosure. The embodiment of FIG. 6 is identical to the embodiment ofFIG. 4 with the exception that the bulk dispensing reservoir 174 islocated remotely from the cup 170, at another location within thewashing machine 10. Rather than directly overlying the bulk dispensingreservoir 174, the overflow 200 and the outlet 194 of the siphon tube192 overlie a funnel 193 that is fluidly coupled to the remotely locatedbulk dispensing reservoir 174 via a conduit 195.

Turning now to the operation of the dispenser 162 when the dispenser 162is in the opened position (FIG. 3, FIG. 4, FIG. 6), the access opening166 is presented to the user. The user can then add a treating chemistrythrough the access opening 166 and into the cup 170. As the cup 170fills with the treating chemistry, the indicia 172 will indicate thatthe fill level in the cup is rising. If the cup 170 is filled to at orbelow the single dose maximum fill line as shown by the indicia 172, thetreating chemistry will remain in the cup when the dispenser 162 ismoved to the closed position (FIG. 5). During the automatic cycle ofoperation, liquid will flow through the dispensing supply conduit 68 andinto the dispenser 162. When the liquid causes the fill level in the cup170 to exceed the height of the siphon tube 192 and the overflow 200,liquid will flow out of the cup 170 through the overflow 200 and ontothe ledge 196. The siphon tube 192 is also activated such that thecontents of the cup 170 are siphoned out through the outlet 194 of thesiphon tube 192. The contents flow through the outlet 194 of the siphontube 192 and onto the ledge 196. The contents then exit the ledge 196through an outlet (not shown) that allows the liquid and treatingchemistry to be guided through the dispensing outlet conduit 64 and intofluid communication with the treating chamber 18.

In the case that the cup 170 is filled beyond the single dose maximumfill line and up to or beyond the overfill level line as indicated bythe indicia 172 when the dispenser 162 is in the opened position (FIGS.3, 4, and 6), overfilling the cup 170, the overflow 200 and the siphontube 192 are activated. The contents of the cup 170 will then flowthrough the overflow 200 and through the siphon tube 192, through theoutlet 194, and into the bulk dispensing reservoir 174. Filling of thebulk dispensing reservoir 174 will continue until the cup 170 has beenemptied. If a user continues to fill the cup 170 after the siphon tube192 has been activated, the contents of the cup 170 will continue to besiphoned through the siphon tube 192 and fill the bulk dispensingreservoir 174 until the user stops filling the cup 170. In the case thatthe bulk dispensing reservoir 174 is located remotely from the cup 170,at another location within the washing machine 10 (FIG. 6), the contentsof the cup 170 can flow through the overflow 200 and the siphon tube192, through the outlet 194, and then be collected in the funnel 193 toflow through the conduit 195 in order to fill the bulk dispensingreservoir 174 when the cup 170 is overfilled.

Referring now to FIG. 7, a schematic cross-sectional view of a dispenser262 in an opened position according to a third embodiment is shown. Thethird embodiment is similar to the first embodiment; therefore, likeparts will be identified with like numerals increased by 100, with itbeing understood that the description of the like parts of the firstembodiment applies to the third embodiment, unless otherwise noted. Thedispenser 262 is mounted within the cabinet 12 for slidable movementrelative to the cabinet 12 and relative to the bulk dispensing reservoir274. The cup 270 has a siphon tube 292 as well as an overflow portion300. The overflow portion 300 comprises a physical portion of thesidewall 290 of the cup 270 that has a reduced height. In an exemplaryembodiment, the reduced height of the overflow portion 300 hasapproximately the same height or a slightly taller height then the topof the siphon tube 292. The cup 270 can be further provided with a float198 to determine the level of liquid in the bulk dispensing reservoir274. When the dispenser 262 is in the opened position, the outlet 294 ofthe siphon tube 292, as well as the overflow portion 300 of the cup 270,overlies the open top 275 of the bulk dispensing reservoir 274. Whilethe bulk dispensing reservoir 274 has been illustrated herein as beingadjacent to and below the cup 270, it will be understood that the bulkdispensing reservoir 274 could be positioned in any other suitablelocation within the washing machine 10, with the cup 270 being fluidlycoupled to the bulk dispensing reservoir 274 by a conduit (FIG. 9).

FIG. 8 is schematic cross-sectional view of the dispenser 262 of FIG. 7in a closed position. When the dispenser 262 is in the closed position,the cup 270 is shifted towards the rear of the dispenser housing 276.The float 198 rests on the ledge 296. In the closed position, the outlet294 of the siphon tube 292, as well as the overflow portion 300 of thecup 270, no longer overlie the open top 275 of the bulk dispensingreservoir 274, but rather overlie the ledge 296 that has an outlet 302in fluid communication with the treating chamber 18.

FIG. 9 illustrates a schematic cross-sectional view of the dispenser 262of FIG. 7 in an opened position according to a fourth embodiment of thepresent disclosure. The embodiment of FIG. 9 is identical to theembodiment of FIG. 7 with the exception that the bulk dispensingreservoir 274 is located remotely from the cup 270, at another locationwithin the washing machine 10. Rather than directly overlying the bulkdispensing reservoir 274, the overflow portion 300 and the outlet 294 ofthe siphon tube 292 overlie a funnel 293 that is fluidly coupled to theremotely located bulk dispensing reservoir 274 via a conduit 295.

Turning now to the operation of the dispenser 262 when the dispenser 262is in the opened position (FIG. 7 and FIG. 9), the access opening 266 ispresented to the user. The user can then add a treating chemistrythrough the access opening 266 and into the cup 270. As the cup 270fills with the treating chemistry, the indicia 272 will indicate thatthe fill level in the cup is rising. If the cup 270 is filled to at orbelow the single dose maximum fill line as shown by the indicia 272, thetreating chemistry will remain in the cup when the dispenser 262 ismoved to the closed position (FIG. 8). During the automatic cycle ofoperation, liquid will flow through the dispensing supply conduit 68 andinto the dispenser 262. When the liquid causes the fill level in the cup270 to exceed the height of the siphon tube 292, the siphon tube 292 isactivated and the contents of the cup 270 are siphoned out through theoutlet 294 of the siphon tube 292. The contents flow through the outlet294 of the siphon tube 292 and onto the ledge 296. The contents can alsoflow over the overflow portion 300 of the cup 270 and onto the ledge296. The contents then exit the ledge 296 through an outlet 302 thatallows the liquid and treating chemistry to be guided through thedispensing outlet conduit 64 and into fluid communication with thetreating chamber 18.

In the case that the cup 270 is filled beyond the single dose maximumfill line and up to or beyond the overfill level line as indicated bythe indicia 272 when the dispenser 262 is in the opened position (FIGS.7 and 9), overfilling the cup 270, the siphon tube 292 is activated. Thecontents of the cup 270 will then flow through the siphon tube 292,through the outlet 294, and into the bulk dispensing reservoir 274. Thecontents of the cup 270 can also flow over the overflow portion 300 andinto the bulk dispensing reservoir 274. Filling of the bulk dispensingreservoir 274 will continue until the cup 270 has been emptied. If auser continues to fill the cup 270 after the siphon tube 292 has beenactivated, the contents of the cup 270 will continue to be siphonedthrough the siphon tube 292 and fill the bulk dispensing reservoir 274until the user stops filling the cup 270. In the case that the bulkdispensing reservoir 274 is located remotely from the cup 270, atanother location within the washing machine 10, the contents of the cup270 can flow through the overflow portion 300 and the siphon tube 292,through the outlet 294, and then be collected in the funnel 293 to flowthrough the conduit 295 such that the conduit 195 is used to fill thebulk dispensing reservoir 274 when the cup 270 is overfilled.

The embodiments disclosed herein provide an integrated single dose andbulk dispenser for a laundry treating appliance. One advantage that canbe realized in the above embodiments is that the above describedembodiments are configured to provide an integrated single dose and bulkdispenser that eliminated the need for two pour zones. When twoseparate, rather than integrated, dispensers are provided for singledose dispensing and bulk dispensing, there are increased manufacturingrequirements to provide two pour zones. In addition, a user may find itcumbersome to switch back and forth between the two pour zones. Byemploying the embodiments disclosed herein for an integrated single doseand bulk dispenser, ease of use for a user is improved, as well assimplification of the manufacturing of only a single necessary pourzone.

To the extent not already described, the different features andstructures of the various embodiments can be used in combination witheach other as desired. That one feature may not be illustrated in all ofthe embodiments is not meant to be construed that it cannot be, but isdone for brevity of description. Thus, the various features of thedifferent embodiments can be mixed and matched as desired to form newembodiments, whether or not the new embodiments are expressly described.

While the present disclosure has been specifically described inconnection with certain specific embodiments thereof, it is to beunderstood that this is by way of illustration and not of limitation.Reasonable variation and modification are possible within the scope ofthe forgoing disclosure and drawings without departing from the spiritof the present disclosure which is defined in the appended claims.

What is claimed is:
 1. A laundry treating appliance for treating laundryaccording to an automatic cycle of operation, the laundry treatingappliance comprising: a treating chamber; a bulk treating chemistryreservoir; a dispenser fluidly coupled to the treating chamber andmovable between an opened position and a closed position, the dispensercomprising: a single dose reservoir having at least a bottom wall and aside wall; a funnel having an inlet and an outlet fluidly coupled to thebulk treating chemistry reservoir; and an overflow provided within thebottom wall or the side wall and fluidly coupling the single dosereservoir to the funnel such that the overflow overlies the inlet in theopened position wherein the bulk treating chemistry reservoir can befilled by overfilling the single dose reservoir into the funnel.
 2. Thelaundry treating appliance of claim 1 wherein the bulk treatingchemistry reservoir is physically remote from the dispenser.
 3. Thelaundry treating appliance of claim 1 wherein the funnel comprises aconduit connecting the outlet to the bulk treating chemistry reservoir.4. The laundry treating appliance of claim 1 wherein the overflowcomprises a physical portion of the single dose reservoir.
 5. Thelaundry treating appliance of claim 4 wherein the physical portioncomprises one of the bottom wall or the side wall of the single dosereservoir.
 6. The laundry treating appliance of claim 5 wherein thesingle dose reservoir is a cup having a sidewall, with at least aportion of the sidewall forming the physical portion of the overflow. 7.The laundry treating appliance of claim 4 wherein the overflow comprisesa siphon tube located within the single dose reservoir, which siphonsthe contents of the single dose reservoir into the funnel when thesingle dose reservoir is overfilled.
 8. The laundry treating applianceof claim 7 wherein the overflow further comprises the physical portionof the single dose reservoir over which the contents of the single dosereservoir will flow when overfilled.
 9. The laundry treating applianceof claim 8 wherein the physical portion comprises one of the bottom wallor the side wall of the single dose reservoir.
 10. The laundry treatingappliance of claim 9 wherein the single dose reservoir comprises a cuphaving a sidewall, at least a portion of which defines the physicalportion of the overflow, and the siphon tube is located within the cup.11. The laundry treating appliance of claim 10 wherein the cup ismovable relative to the funnel.
 12. The laundry treating appliance ofclaim 11 wherein the cup is slidable to overlie the inlet of the funnel.13. The laundry treating appliance of claim 11 wherein the cup includesindicia indicating an overfill level for filling the bulk treatingchemistry reservoir.
 14. The laundry treating appliance of claim 1wherein the single dose reservoir is movable relative to the bulktreating chemistry reservoir.
 15. The laundry treating appliance ofclaim 1 wherein the bulk treating chemistry reservoir has an open topand the single dose reservoir overlies the open top.
 16. The laundrytreating appliance of claim 1 wherein the single dose reservoir includesindicia indicating an overfill level for filling the bulk treatingchemistry reservoir.
 17. The laundry treating appliance of claim 1wherein the overflow further comprises a conduit coupling the singledose reservoir to the bulk treating chemistry reservoir.
 18. A dispensermovable between an opened position and a closed position, the dispensercomprising: a single dose reservoir having at least a bottom wall and aside wall; a bulk treating chemistry reservoir located remotely from thesingle dose reservoir; a funnel having an inlet and an outlet, with theoutlet fluidly coupled to the bulk treating chemistry reservoir; and anoverflow provided within the bottom wall or the side wall and fluidlycoupling the single dose reservoir to the funnel such that the overflowoverlies the inlet in the opened position, wherein the bulk treatingchemistry reservoir can be filled by overfilling the single dosereservoir into the funnel.
 19. The dispenser of claim 18 wherein theoverflow comprises at least one of a physical portion of the single dosereservoir or a siphon tube located within the single dose reservoir. 20.The dispenser of claim 19 wherein the single dose reservoir comprisesindicia indicating an overfill level for filling the bulk treatingchemistry reservoir.